User manual LG ARNU24GVJA0

[. . . ] If you review our chart of Troubleshooting Tips first, you may not need to call for service at all. PRECAUTION · Contact the authorized service technician for repair or maintenance of this unit. · Contact the installer for installation of this unit. · Hydro Kit is not intended for use by young children or invalids without supervision. · Young children should be supervised to ensure that they do not play with Hydro Kit. [. . . ] It is a consumer Hydro Kit, not a precision refrigeration system. · There is risk of damage or loss of property. Do not block the inlet or outlet of air flow. · It may cause product failure. Use a soft cloth to clean. Do not use harsh detergents, solvents or splashing water etc . · There is risk of fire, electric shock, or damage to the plastic parts of the product. Do not step on or put anyting on the product. (outdoor units) · There is risk of personal injury and failure of product. Do not insert hands or other objects through the air inlet or outlet while the product is operating. · There are sharp and moving parts that could cause personal injury. Be cautious when unpacking and installing the product. · Sharp edges could cause injury. If the refrigerant gas leaks during the repair, do not touch the leakaing refrigerant gas. · The refrigernat gas can cause frostbite (cold burn) Do not tilt the unit when removing or uninstalling it. If the refrigerant gas leaks during the installation, ventilate the area immediately. · Otherwise it can be harmfull for your health. Use a firm stool or ladder when cleaning, maintaining or repairing the product at an height. (the "Minute" segment will be flashed) Press up, down button to adjust the Minute. If you finish the setting, press setting/cancel button to complete programming. Press exit button to exit or system will automatically release without any input after 25 seconds. 16 Hydro Kit Owner's instruction ENGLISH Programming : Setting OFF Reservation This function is able to turn-off after a setting time. 1 2 3 4 5 6 7 8 Press programming button to enter the Programming mode. Press Programming button repeatedly to select [off reservation]. (the segment flashing) Press up, down button to adjust AM/PM. Press right button to move to "Hour" part. (the "Hour" segment will be flashed) Press up, down button to adjust the Hour. Press right button to move to "Minute" part. (the "Minute" segment will be flashed) Press up, down button to adjust the Minute. If you finish the setting, press setting/cancel button to complete programming. Press exit button to exit or system will automatically release without any input after 25 seconds. Hydro Kit Owners Manual 17 Owner's instruction Programming : Weekly Reservation The weekly reservation is active after setting current time. 1 2 3 4 5 6 7 8 Press programming button to enter the Programming mode. Press Programming button repeatedly to select [Weekly reservation]. (the segment flashing) Press left, right button to adjust the current day. Press up, down button to adjust the action number. Press right button to move to "Hour" part on ON Time section. (The "Hour" segment will be flashed) Start Time Section Press up, down button to adjust the Hour on Start Time section. Press right button to move to "Minute" part on Start Time section. (The "Minute" segment will be flashed) Press up, down button to adjust the Minute on Start Time section. Press right button to move to "Hour" part on OFF Time section. (The "Hour" segment will be flashed) Off Time Section 18 Hydro Kit Owner's instruction ENGLISH 9 Please refer to the process from No. 5 to No. 7 for setting OFF Time. It is the same method. 10 11 12 If you finish the setting, press setting/cancel button to complete programming. [. . . ] - Therefore, sometimes sanitary water heating can be impossible in emergency operation mode. When sanitary water is not warming up while emergency operation, please check if sanitary water sensor and related wiring are all Ok. · Emergency operation is not automatically restarted after main electricity power is reset. - In normal condition, the product operating information is restored and automatically restarted after main electricity power is reset. - But in emergency operation, automatic re-start is prohibited to protect the product. [. . . ]